This procedure is suitable for testing the compressive strength of structural concrete using the core drilling method. When there are many components to be tested, the rebound method, ultrasonic rebound comprehensive method, post-assembly pull-out method, etc. are used to comprehensively detect with the drill core method to form a drill core correction method. The drill core method test results are used to compare the results of other testing methods. Make corrections to make the detection results more reliable and reduce structural damage.
DB37/T 2368-2013 history
2022DB37/T 2368-2022 Technical Regulations for Testing the Compressive Strength of Concrete by Core Drilling Method
2013DB37/T 2368-2013 Technical specification for testing the compressive strength of concrete by core drilling method